mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-05-03 13:02:09 +02:00
2c0f03f5b6
Contrary to LibGfx, where corner clipping was implemented by sampling and blitting pixels under corners into a temporary bitmap, Skia allows us to simply apply a mask. As a result, we no longer need the BlitCornerClipping command, which has become a no-op. - SampleUnderCorners is renamed to AddRoundedRectClip - The optimization that skipped unnecessary blit and sample commands has been removed. However, this should not result in a performance regression because Skia seems to perform mask rasterization lazily.
32 lines
652 B
C++
32 lines
652 B
C++
/*
|
|
* Copyright (c) 2022, MacDue <macdue@dueutil.tech>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibWeb/Painting/BorderPainting.h>
|
|
|
|
namespace Web::Painting {
|
|
|
|
enum class CornerClip {
|
|
Outside,
|
|
Inside
|
|
};
|
|
|
|
struct ScopedCornerRadiusClip {
|
|
ScopedCornerRadiusClip(PaintContext& context, DevicePixelRect const& border_rect, BorderRadiiData const& border_radii, CornerClip corner_clip = CornerClip::Outside);
|
|
|
|
~ScopedCornerRadiusClip();
|
|
|
|
AK_MAKE_NONMOVABLE(ScopedCornerRadiusClip);
|
|
AK_MAKE_NONCOPYABLE(ScopedCornerRadiusClip);
|
|
|
|
private:
|
|
PaintContext& m_context;
|
|
bool m_has_radius { false };
|
|
};
|
|
|
|
}
|